3 3/16" Unmounted Spherical Roller Bearing, Double Setscrew Locking Collar, Steel Retainers
| RegalRexnord | |
|---|---|
| Product Category | Roller Bearings |
| Product Number | 5303U78 |
| Product Name | Rexnord 5303U78 Bearing Inserts (Unmounted Replacements) Rex Spherical Roller Bearings |
| Operating Temperature | 225 F (107 C) |
| Type | Spherical |
| Design Units | Inch |
| Bore | 3.1875 inch (80.962 mm) |
